Related by context. Frequent words. (Click for all words.) 74 breccia zones 73 brecciated 72 tuffs 72 felsic 72 hydrothermal breccias 72 sulphide bearing 71 siliceous 71 stratabound 71 interbedded 70 metasedimentary rocks 70 potassic alteration 70 mafic volcanics 70 graphitic 70 siltstone 70 silicified 70 gabbro 70 quartz veinlets 69 jasperoid 69 intrusives 69 skarn mineralization 69 banded iron 68 breccia zone 68 intrusive rocks 68 mafic 68 syenite 68 pyritic 68 hangingwall 68 ultramafic 68 sericite 68 diorite 67 Uranium mineralization 67 andesite 67 mineralization occurs 67 quartz carbonate 67 steeply dipping 67 metasediments 67 hydrothermal alteration 67 mineralized porphyry 67 brecciation 67 overlie 67 gneiss 66 pegmatite 66 alteration zones 66 ultramafic rocks 66 graben 66 volcanics 66 shear zones 66 massive sulphide mineralization 66 bearing quartz veins 66 argillic alteration 65 granodiorite 65 lithologies 65 disseminated sulphides 65 limestones 65 disseminated mineralization 65 granitic 65 biotite 65 lithology 65 auriferous 65 chalcocite 65 Mineralized 65 porphyries 64 breccia 64 lithological 64 stockwork 64 mantos 64 structurally controlled 64 breccias 64 gossan 64 carbonate rocks 64 bornite 64 argillite 64 basaltic 64 quartz veining 64 quartz veins 63 supergene 63 sulfide mineralization 63 extensional 63 mineralized vein 63 carbonaceous 63 pegmatites 63 disseminated pyrite 63 clay alteration 63 mudstone 63 surficial 63 basalts 63 epithermal vein 63 veinlets 63 northeast trending 62 stockworks 62 anomalous uranium 62 pyrrhotite 62 massive sulfide 62 silicification 62 quartz vein 62 rhyolite 62 northwest trending 62 molybdenum mineralization 62 calcareous 62 haematite 62 mineralized horizons